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Rugby PEG Polyethylene Glycol 3350 Powder Osmotic Laxative - 17.9 oz | Miralax (2 Pack)

$37.99

Expiration Date: 11-2027 or better


✅ Tier 3: Value Generic

PEG 3350 Powder • Unflavored & Grit-Free • 17.9 oz Bottles

Why it works Rugby PEG 3350 Polyethylene Glycol 3350 Powder – 17.9 oz (2 Pack) is a Tier 3 value generic alternative to MiraLAX® with the same active ingredient Polyethylene Glycol 3350 (17 g per dose). It works as an osmotic laxative by holding water in the stool to soften it, making bowel movements easier to pass without stimulant laxatives.

✅ 60 Total Doses — two 30-dose bottles (once-daily doses)
✅ Grit-Free Mix — dissolves in 4–8 oz of most beverages
✅ Gentle Results — typically works in 1 to 3 days
✅ Pack Savings — free shipping included on this 2-pack


UPC:
305361052270
Shipping:
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Joe's Translation: How PEG 3350 Works

  • The Formula: This contains Polyethylene Glycol 3350 (17 g per dose), an osmotic laxative that holds water in the stool to help soften it.
  • Plain English: It doesn’t add fiber and it doesn’t stimulate the bowel. Instead, it pulls water into the colon so bowel movements are easier to pass. Relief typically happens within 1 to 3 days.
  • Reach for this when: You want short-term, predictable relief from occasional constipation without stimulant laxatives. If you're choosing between sizes, the 30-dose bottles usually offer better long-term value.

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Description

Rugby PEG 3350 Polyethylene Glycol 3350 Powder – 17.9 oz (2 Pack) | Compare to MiraLAX®

Stock Up & Save: 60 Doses of Gentle Constipation Relief

Rugby PEG 3350 Powder (2-Pack) provides effective, gentle relief from occasional constipation using the same active ingredient found in MiraLAX®. This value bundle includes two 17.9 oz bottles, providing a total of 60 once-daily doses. The unflavored powder dissolves completely in any beverage (hot, cold, or room temperature) and works naturally with your body to soften stool without harsh stimulants. For a full overview of options, see our MiraLAX Generic Alternatives Guide.

Compare to MiraLAX®: This product contains Polyethylene Glycol 3350, the exact same active ingredient and strength as the national brand.

Prefer a Premium Package? Rugby offers the best price ("Value" brand), but if you prefer retail-style packaging, check out the GoodSense ClearLax 2-Pack.

Need a smaller quantity? Shop the Single Bottle (17.9 oz) Here.

What You'll Receive

  • 2 Bottles of Rugby PEG 3350 Powder (17.9 oz each)
  • Total Weight: 35.8 oz (1020 g)
  • Total Doses: 60 once-daily doses
  • Expiration Date: 11/2027 or later

Key Features

  • Best Value: Bulk 2-pack lowers cost per dose & includes Free Shipping.
  • Compare to MiraLAX®: Contains Polyethylene Glycol 3350.
  • Grit-Free Powder: Unflavored, sugar-free, and dissolves easily in any beverage.
  • Osmotic Laxative: Works with your body's natural process to soften stool.
  • Gentle Relief: No harsh stimulants; generally produces a bowel movement in 1 to 3 days.

Drug Facts

  • Active Ingredient (in each dose): Polyethylene Glycol 3350, 17 g – Osmotic Laxative

Uses

  • Relieves occasional constipation (irregularity).
  • Generally produces a bowel movement in 1 to 3 days.

Directions

  • Do not take more than directed unless advised by your doctor.
  • The bottle top is a measuring cap marked to contain 17 grams of powder when filled to the indicated line.
  • Adults and children 17 years of age and older:
    • Fill to top of line in cap which is marked to indicate the correct dose (17 g).
    • Stir and dissolve in any 4 to 8 ounces of beverage (cold, hot, or room temperature) then drink.
    • Use once a day.
    • Use no more than 7 days.
  • Children 16 years of age and under: Ask a doctor.

Warnings

  • Allergy alert: Do not use if you are allergic to polyethylene glycol.
  • Do not use if you have kidney disease, except under the advice and supervision of a doctor.
  • Ask a doctor before use if you have:
    • Nausea, vomiting, or abdominal pain.
    • A sudden change in bowel habits that lasts over 2 weeks.
    • Irritable bowel syndrome.
  • Ask a doctor or pharmacist before use if you are taking a prescription drug.
  • When using this product you may have loose, watery, more frequent stools.
  • Stop use and ask a doctor if:
    • You have rectal bleeding or your nausea, bloating, cramping or abdominal pain gets worse. These may be signs of a serious condition.
    • You get diarrhea.
    • You need to use a laxative for longer than 1 week.
  • If pregnant or breast-feeding: Ask a health professional before use.
  • Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.

Storage & Other Information

  • Store at 20°–25°C (68°–77°F).
  • Tamper-evident: Do not use if printed foil seal under cap is missing or open.

Inactive Ingredients

None.


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